// streams/ArrayStreams.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

import java.util.Arrays;

public class ArrayStreams {
    public static void main(String[] args) {
        Arrays.stream(
                new double[]{3.14159, 2.718, 1.618})
                .forEach(n -> System.out.format("%f ", n));
        System.out.println();
        Arrays.stream(new int[]{1, 3, 5})
                .forEach(n -> System.out.format("%d ", n));
        System.out.println();
        Arrays.stream(new long[]{11, 22, 44, 66})
                .forEach(n -> System.out.format("%d ", n));
        System.out.println();
        // Select a subrange:
        Arrays.stream(
                new int[]{1, 3, 5, 7, 15, 28, 37}, 3, 6)
                .forEach(n -> System.out.format("%d ", n));
    }
}
/* Output:
3.141590 2.718000 1.618000
1 3 5
11 22 44 66
7 15 28
*/
